Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Blechnum penna-marina '.' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Blechnum penna-marina '.'
- Category: Ferns
- Program: Little Prince of Oregon
Blechnum penna-marina is a creeping, evergreen fern with narrow, glossy green leaflets. New growth is tinted with red. Forms a dense groundcover.
Ferns thrive in neutral to acidic, loose, richly organic soil. Alpine Water Fern is excellent for mass plantings, rock gardens, containers, in woodlands and naturalized landscapes.